EP 2494223 B1 20161214 - CLUTCH DEVICE
Title (en)
CLUTCH DEVICE
Title (de)
KUPPLUNGSEINRICHTUNG
Title (fr)
DISPOSITIF D'EMBRAYAGE
Publication
Application
Priority
- DE 102009051243 A 20091029
- DE 102009059738 A 20091221
- DE 102010025411 A 20100629
- DE 102010033064 A 20100802
- DE 2010001226 W 20101018
Abstract (en)
[origin: WO2011050774A1] The invention relates to a clutch device (10), in particular a booster clutch device, which comprises a first clutch element (38) and a second clutch element (40), wherein a torsion spring device (30, 32) is provided coupling the first clutch element to the second clutch element, the torsion spring device comprising a multi-stage spring characteristic (B).
IPC 8 full level
F16D 3/66 (2006.01); F16F 15/121 (2006.01); F16F 15/123 (2006.01)
CPC (source: EP US)
F16D 23/12 (2013.01 - EP US); F16F 15/1215 (2013.01 - EP US); F16F 15/12366 (2013.01 - EP US); F16D 2023/123 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102010048828 A1 20110505; DE 112010004218 A5 20120809; EP 2494223 A1 20120905; EP 2494223 B1 20161214; JP 2013509543 A 20130314; JP 5693593 B2 20150401; US 2012247914 A1 20121004; US 8474585 B2 20130702; WO 2011050774 A1 20110505
DOCDB simple family (application)
DE 102010048828 A 20101018; DE 112010004218 T 20101018; DE 2010001226 W 20101018; EP 10786991 A 20101018; JP 2012535626 A 20101018; US 201213458171 A 20120427